#include<stdio.h>

int main(int argc, char** argv){
	char vetc[100], *pv;
	pv = &vetc[0];
	printf("\n Digite um caracter. Para finalizar digite '?':\t");
	scanf("%s", pv);
	while (*pv != '?'){
		pv++;
		printf("\n Digite o proximo caracter. Para finalizar digite '?':\t");
		scanf("%c",pv);
	}
	return 0;
}